1286592480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 4538334528

約数和(自身を除く): 3251742048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 97, 120, 122, 144, 151, 160, 180, 183, 194, 240, 244, 288, 291, 302, 305, 360, 366, 388, 453, 480, 485, 488, 549, 582, 604, 610, 720, 732, 755, 776, 873, 906, 915, 970, 976, 1098, 1164, 1208, 1220, 1359, 1440, 1455, 1464, 1510, 1552, 1746, 1812, 1830, 1940, 1952, 2196, 2265, 2328, 2416, 2440, 2718, 2745, 2910, 2928, 3020, 3104, 3492, 3624, 3660, 3880, 4365, 4392, 4530, 4656, 4832, 4880, 5436, 5490, 5820, 5856, 5917, 6040, 6795, 6984, 7248, 7320, 7760, 8730, 8784, 9060, 9211, 9312, 9760, 10872, 10980, 11640, 11834, 12080, 13590, 13968, 14496, 14640, 14647, 15520, 17460, 17568, 17751, 18120, 18422, 21744, 21960, 23280, 23668, 24160, 27180, 27633, 27936, 29280, 29294, 29585, 34920, 35502, 36240, 36844, 43488, 43920, 43941, 46055, 46560, 47336, 53253, 54360, 55266, 58588, 59170, 69840, 71004, 72480, 73235, 73688, 82899, 87840, 87882, 88755, 92110, 94672, 106506, 108720, 110532, 117176, 118340, 131823, 138165, 139680, 142008, 146470, 147376, 165798, 175764, 177510, 184220, 189344, 213012, 217440, 219705, 221064, 234352, 236680, 263646, 266265, 276330, 284016, 292940, 294752, 331596, 351528, 355020, 368440, 414495, 426024, 439410, 442128, 468704, 473360, 527292, 532530, 552660, 568032, 585880, 659115, 663192, 703056, 710040, 736880, 828990, 852048, 878820, 884256, 893467, 946720, 1054584, 1065060, 1105320, 1171760, 1318230, 1326384, 1406112, 1420080, 1473760, 1657980, 1704096, 1757640, 1786934, 2109168, 2130120, 2210640, 2343520, 2636460, 2652768, 2680401, 2840160, 3315960, 3515280, 3573868, 4218336, 4260240, 4421280, 4467335, 5272920, 5360802, 6631920, 7030560, 7147736, 8041203, 8520480, 8934670, 10545840, 10721604, 13263840, 13402005, 14295472, 16082406, 17869340, 21091680, 21443208, 26804010, 28590944, 32164812, 35738680, 40206015, 42886416, 53608020, 64329624, 71477360, 80412030, 85772832, 107216040, 128659248, 142954720, 160824060, 214432080, 257318496, 321648120, 428864160, 643296240, 1286592480]

約数ペア:

[(1, 1286592480), (2, 643296240), (3, 428864160), (4, 321648120), (5, 257318496), (6, 214432080), (8, 160824060), (9, 142954720), (10, 128659248), (12, 107216040), (15, 85772832), (16, 80412030), (18, 71477360), (20, 64329624), (24, 53608020), (30, 42886416), (32, 40206015), (36, 35738680), (40, 32164812), (45, 28590944), (48, 26804010), (60, 21443208), (61, 21091680), (72, 17869340), (80, 16082406), (90, 14295472), (96, 13402005), (97, 13263840), (120, 10721604), (122, 10545840), (144, 8934670), (151, 8520480), (160, 8041203), (180, 7147736), (183, 7030560), (194, 6631920), (240, 5360802), (244, 5272920), (288, 4467335), (291, 4421280), (302, 4260240), (305, 4218336), (360, 3573868), (366, 3515280), (388, 3315960), (453, 2840160), (480, 2680401), (485, 2652768), (488, 2636460), (549, 2343520), (582, 2210640), (604, 2130120), (610, 2109168), (720, 1786934), (732, 1757640), (755, 1704096), (776, 1657980), (873, 1473760), (906, 1420080), (915, 1406112), (970, 1326384), (976, 1318230), (1098, 1171760), (1164, 1105320), (1208, 1065060), (1220, 1054584), (1359, 946720), (1440, 893467), (1455, 884256), (1464, 878820), (1510, 852048), (1552, 828990), (1746, 736880), (1812, 710040), (1830, 703056), (1940, 663192), (1952, 659115), (2196, 585880), (2265, 568032), (2328, 552660), (2416, 532530), (2440, 527292), (2718, 473360), (2745, 468704), (2910, 442128), (2928, 439410), (3020, 426024), (3104, 414495), (3492, 368440), (3624, 355020), (3660, 351528), (3880, 331596), (4365, 294752), (4392, 292940), (4530, 284016), (4656, 276330), (4832, 266265), (4880, 263646), (5436, 236680), (5490, 234352), (5820, 221064), (5856, 219705), (5917, 217440), (6040, 213012), (6795, 189344), (6984, 184220), (7248, 177510), (7320, 175764), (7760, 165798), (8730, 147376), (8784, 146470), (9060, 142008), (9211, 139680), (9312, 138165), (9760, 131823), (10872, 118340), (10980, 117176), (11640, 110532), (11834, 108720), (12080, 106506), (13590, 94672), (13968, 92110), (14496, 88755), (14640, 87882), (14647, 87840), (15520, 82899), (17460, 73688), (17568, 73235), (17751, 72480), (18120, 71004), (18422, 69840), (21744, 59170), (21960, 58588), (23280, 55266), (23668, 54360), (24160, 53253), (27180, 47336), (27633, 46560), (27936, 46055), (29280, 43941), (29294, 43920), (29585, 43488), (34920, 36844), (35502, 36240)]